TW202040162A - 受光裝置及測距裝置 - Google Patents

受光裝置及測距裝置 Download PDF

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Publication number
TW202040162A
TW202040162A TW109102076A TW109102076A TW202040162A TW 202040162 A TW202040162 A TW 202040162A TW 109102076 A TW109102076 A TW 109102076A TW 109102076 A TW109102076 A TW 109102076A TW 202040162 A TW202040162 A TW 202040162A
Authority
TW
Taiwan
Prior art keywords
receiving element
current
light
light receiving
unit
Prior art date
Application number
TW109102076A
Other languages
English (en)
Chinese (zh)
Inventor
田湯賢一
Original Assignee
日商索尼半導體解決方案公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日商索尼半導體解決方案公司 filed Critical 日商索尼半導體解決方案公司
Publication of TW202040162A publication Critical patent/TW202040162A/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/02016—Circuit arrangements of general character for the devices
    • H01L31/02019—Circuit arrangements of general character for the devices for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/02027—Circuit arrangements of general character for the devices for devices characterised by at least one potential jump barrier or surface barrier for devices working in avalanche mode
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G01S7/4868—Controlling received signal intensity or exposure of sensor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4816—Constructional features, e.g. arrangements of optical elements of receivers alone
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G01S7/4861—Circuits for detection, sampling, integration or read-out
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G01S7/4865—Time delay measurement, e.g. time-of-flight measurement, time of arrival measurement or determining the exact position of a peak
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G01S7/487—Extracting wanted echo signals, e.g. pulse detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G01S7/4861—Circuits for detection, sampling, integration or read-out
    • G01S7/4863—Detector arrays, e.g. charge-transfer gates
TW109102076A 2019-03-07 2020-01-21 受光裝置及測距裝置 TW202040162A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-041998 2019-03-07
JP2019041998 2019-03-07

Publications (1)

Publication Number Publication Date
TW202040162A true TW202040162A (zh) 2020-11-01

Family

ID=72337752

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109102076A TW202040162A (zh) 2019-03-07 2020-01-21 受光裝置及測距裝置

Country Status (6)

Country Link
US (1) US20220137194A1 (de)
EP (1) EP3936839A4 (de)
JP (1) JPWO2020179696A1 (de)
CN (1) CN113508280A (de)
TW (1) TW202040162A (de)
WO (1) WO2020179696A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7079753B2 (ja) * 2019-06-11 2022-06-02 株式会社東芝 光検出装置、電子装置及び光検出方法
CN116547821A (zh) * 2020-12-10 2023-08-04 松下知识产权经营株式会社 光电检测器、光电检测器阵列及距离测量系统
WO2022210330A1 (ja) * 2021-03-31 2022-10-06 パナソニックＩｐマネジメント株式会社 距離測定装置及び固体撮像装置
JP2023037428A (ja) * 2021-09-03 2023-03-15 株式会社東芝 光検出装置、電子装置及び光検出方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4841834B2 (ja) * 2004-12-24 2011-12-21 浜松ホトニクス株式会社 ホトダイオードアレイ
GB2426575A (en) 2005-05-27 2006-11-29 Sensl Technologies Ltd Photon detector using controlled sequences of reset and discharge of a capacitor to sense photons
WO2009036802A1 (en) * 2007-09-20 2009-03-26 Ecole polytechnique fédérale de Lausanne (EPFL) Integrated receiving circuit and method for radiofrequency and high speed signals
CN104729724B (zh) * 2015-04-09 2017-10-13 中国电子科技集团公司第四十四研究所 基于失调控制差分放大结构的单光子雪崩二极管淬灭电路
DE112016005522T5 (de) * 2015-12-03 2018-08-30 Sony Semiconductor Solutions Corporation Halbleiter-Bildgebungselement und Bildgebungsvorrichtung
JP6867212B2 (ja) * 2017-03-31 2021-04-28 株式会社デンソー 光検出器及び測距装置
JP6957949B2 (ja) * 2017-04-12 2021-11-02 株式会社デンソー 光検出器
US11415696B2 (en) * 2017-05-19 2022-08-16 Sharp Kabushiki Kaisha Optical sensor and electronic device
JP7129182B2 (ja) * 2017-06-23 2022-09-01 キヤノン株式会社 固体撮像素子、撮像装置及び撮像方法
EP3419168B1 (de) * 2017-06-23 2020-12-02 ams AG Lawinendiodenanordnung und verfahren zur steuerung einer lawinendiodenanordnung
CN108681362B (zh) * 2018-04-25 2020-06-02 东南大学 一种阵列单光子雪崩光电二极管增益自适应调节电路
US10158038B1 (en) * 2018-05-17 2018-12-18 Hi Llc Fast-gated photodetector architectures comprising dual voltage sources with a switch configuration

Also Published As

Publication number Publication date
WO2020179696A1 (ja) 2020-09-10
EP3936839A1 (de) 2022-01-12
CN113508280A (zh) 2021-10-15
JPWO2020179696A1 (de) 2020-09-10
US20220137194A1 (en) 2022-05-05
EP3936839A4 (de) 2022-05-04

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